9 Things to Know Before Visiting Rocky Mountain National Park

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Rocky Mountain National Park is a gem of a national park. The park is a short drive from Denver, Colorado. Much of the park is located above the tree line, yet this popular park attraction millions of visitors a year. Here are 9 things to know before visiting Rocky Mountain National Park.

Three distinct ecosystems

Rocky Moutain National park has three distinct ecosystems. Each one is defined by elevation. The Montane ecosystem covers the lower elevations of the park from 5,600 to 9,500 feet. Montane covers the mountain meadows, Douglas-fir, and Ponderosa and Lodgepole pine forests. This ecosystem is generally warmer than the other two.

Somewhere between 9,000-9,500 ft the montane ecosystem gives way to the subalpine ecosystem. The subalpine runs until about 11,000 ft. This ecosystem is dominated by the hardy limber pine trees, subalpine fir & Engelmann spruce. The trees grow around rocky outcroppings along with a dense layer of undergrowth This area experiences short cool summers and long cold winters. It snows early and stays late.

The tree line is found around 11,000 ft. This is the point beyond which trees do not grow. This line marks the start of the alpine tundra ecosystem. At this elevation, the temperature is often 20 degrees cooler than in the montane ecosystem. Most of the plants that live in the alpine tundra are slow-growing small plants. They have a short growing season in which these perennials grow and reproduce slowly. These plants have a large root system that allows them to conserve water and stay warm. They are low to the ground to avoid the brutal winds.

Visit the highest continually paved road

Trail Ridge Road is highest continually paved road in the United States. Eleven miles of this highway is above 11,500 feet in elevation. The highest point on the road is 12,183 feet. The road gains 4,000 feet of elevation from ends at Estes Park and Grand Lake. Much of the drive is above the tree line in the alpine tundra. If you have traveled to the Arctic, the landscape along the “Highway to the Sky” is very similar.

Take your time and enjoy the drive along an All American Road.

Old Fall Road is the first road over the Rockies

Old Fall Road was the first automobile road across the Rocky Mountains. Before 1920, there was wasn’t a route for the automobiles to drive across the Rockies.

The road was built using an old footpath that dates back to the early Native American hunters. The road is an 11-miles long full of switchbacks leading to Horseshoe and Willow Park. The road was built using convict labor and made only using hand tools.

There are glaciers in the park

Much of Rocky Mountain National’s Park landscape is the result ancient glaciers. Today, Rocky Moutain National Park isn’t a place one associated with glaciers. Yet, the park is home to roughly 30 glaciers.

Almost all of the glaciers in the park are cirque glaciers. Cirque glaciers a small bowl-shaped glacier at the start of a valley. They are usually the remnants of a valley glacier. Due to changing conditions in Rocky Mountain National Park, the glaciers are shrinking. Every summer, the glaciers start to melt and recent winters have not provided enough snow to replace the melted ice.

The park is ancient

Rocky Mountain National Park is ancient. The oldest rocks in the park are estimated to be 1.8 billion years old. These rocks were formed as sea sediments. Over time the park was lifted up and submerged until the mountains we know today formed.

About 70 million years ago (the same time frame as the Grand Canyon started forming), the final uplift of the Rocky Mountains began. After the mountains were pushed up glaciers started to form and they carved the mountains and valleys.

The Continental Divide runs thru the park

The Continental Divide is the hydrological divide. It separates where the water drains. Any water falling east of the continental divide ends up in the Atlantic Ocean. To the west, it ends up in the Pacific Ocean.

In Rocky Mountain National Park, the Continental Divide runs northwest to southeast towards the center of the park. This line separates the east and west sections of the park. The western side of the park gets more snow and more clear cold days during the winter.

It is the highest park

The lowest point in Rocky Mountain National Park is the Big Thompson River at 7,630 ft. The highest point in the park is Long’s Peak at 14,259 ft. Across the park, Rocky Mountain has the highest average elevation of any park.

Only One of Colorado’s Fourteeners is in Park

There at 58 fourteen thousand foot mountains in Colorado. Yet, only one of these massive mountains is located in Rocky Mountain National Park. Longs Peak is 14,259 ft tall. She is 15th tallest mountain in Colorado.

Over 15,o00 people attempt to climb to the summit of Longs every year. Only about 47% will make it to the summit.

Rocky Mountain has its own “Big Five” wildlife

One of the highlights of Rocky Mountain is a chance to spot the Rocky Big Five. These are 5 of the largest animals in the park. They are Elk, Bighorn Sheep, Moose, Black Bear, and the Mountain Lion. Elk and Bighorn Sheep are the most common to see followed by Moose and Black Bear. The Mountain Lion is elusive and only a handful of people will be lucky enough to see them in Rocky Mountain National Park.

Do you have any things people should know before visiting Rocky Mountain National Park?

Jennifer Melroy

Jennifer has been obsessed with national parks as a child. This Tennessee native spent her childhood exploring the Great Smoky Mountains National Park and traveling with her parents to National Parks and around the Caribbean. She is always planning her next adventure and is ready to see the world while trying to visit all 59 National Park (*She is ignoring the hunk of concrete that just became a national park).

14 thoughts on “9 Things to Know Before Visiting Rocky Mountain National Park”

This is a great resource for visiting the park! I went a few year ago, but in May there was still snow in the higher elevations, so we did not get to see everything we wanted to. Your pictures took me back and reminded me that I need to visit again soon!

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